Case Study on the Application of High-Intensity Laser Therapy for Pruritus | Case Sharing

In the field of clinical veterinary medicine, pruritus is a common dermatological symptom widely present across a spectrum of small animal diseases, significantly affecting pets’ quality of life. High-intensity laser therapy, as a novel physical treatment method, has been increasingly applied in veterinary medicine in recent years. Through high-energy density laser irradiation, it promotes tissue repair, alleviates pain, and improves blood circulation.

This report documents the clinical application of the VETMEDIX veterinary laser device in treating pruritus in cats, showcasing how high-intensity laser brings comfort to pets.

---

01

Case Introduction

Name: Xiaopang
Breed: British Shorthair
Weight: 4 kg
Age: 6 years
Gender: Male
Acute/Chronic: Chronic
Medical History: None
Chief Complaint: Itching on the neck

---

02

Diagnosis

---

03

VETMEDIX High-Intensity Laser Therapy Plan

Treatment Dates: May 1–May 5, 2025
Course Duration: Once daily, a total of 5 sessions
Treatment Protocol: In protocol mode – Cat-Chronic-Skin-5CM
Procedure: Using a small-area non-contact treatment head, the laser probe was suspended 5 cm above the affected area and swept horizontally across the neck.

---

04

Treatment Results

---

05

Case Summary

Short-term Recovery:

Dr. Chen, Director of Ruipai Kangnuo Pet Hospital, conducted a thorough examination of Xiaopang and decided to adopt a combined treatment plan of high-intensity laser therapy and medication. The laser targeted the inflamed area on the skin, effectively calming the nerve cells and reducing the transmission of itching signals at the source. The visible itchiness was significantly relieved. With the aid of medicated baths and oral antibiotics, the affected area returned to normal after five treatments, and scratching behavior decreased.

Long-term Follow-up:

During follow-up, the frequency of Xiaopang’s scratching had significantly decreased. Redness and swelling on the skin had subsided, and the damaged skin had begun to scab. Two weeks later, the scabs naturally fell off, revealing newly grown fur, and the skin returned to its former smoothness. The owner reported that Xiaopang could finally sleep peacefully again, becoming his lively, cheerful self—no longer agitated or irritable.

---

Conclusion

In this case, high-intensity laser therapy played a crucial role in treating Xiaopang’s pruritus. VETMEDIX applies photobiomodulation (PBM) for non-invasive treatment in small animals, providing gentle yet deep anti-inflammatory effects. It eliminates the need for irritating medications, avoids additional skin burden, and circumvents common issues of traditional treatments such as dryness or allergic reactions. It ensures comfort and health for the skin throughout the healing process.

---

06

Attending Veterinarian

Dr. Chen Yongpai
Director of Ruipai Kangnuo Pet Hospital

Physician Profile:
A nationally certified veterinarian, Dr. Chen specializes in internal medicine for cats and dogs, soft tissue surgery, orthopedics, dentistry (both basic and advanced), ophthalmic diagnostics, exotic animal medicine and surgery, imaging, and emergency care. He has systematically studied eight phases of European feline internal medicine, nephrology courses, Bai Lu orthopedics, advanced orthopedics with Dr. Tsai Kun-Long from Taiwan, soft tissue surgery, and imaging diagnostics. Dr. Chen has received multiple honors including “Outstanding Director of Ruipai Pet Hospital”, the “Best Steed Award”, and his team won the “Pioneering Progress Award”.

---

Hospital Introduction:
Ruipai Pet Hospital Management Co., Ltd. was established on December 27, 2012, with headquarters located in Tianjin Economic-Technological Development Area. It is a large-scale chain organization dedicated to the operation and management of pet hospitals. Currently, Ruipai operates nearly 600 clinics across 27 provinces in China. With specialized equipment and dedicated treatment for specific conditions, Ruipai is equipped with advanced medical devices such as 32-slice 64-layer CT, Varian flat-panel DR, and Italian high-frequency X-ray machines. The hospital has also introduced customized MRI equipment for pets, providing comprehensive support for pet health.

Ruipai upholds the core values of “customer-centric and striving individuals”, committed to the growth of every employee, the success of every clinic, and the health and well-being of every pet and pet owner.